Gwangwa, Mokgadi Violet
Joubert, Anna Margaretha
Visagie, Michelle Helen http://orcid.org/0000-0002-6820-7265
Funding for this research was provided by:
National Research Foundation (105992, 90523, 85818)
National Research Foundation (99706)
Cancer Association of South Africa (A0V741, A0W228)
Medical Research Council (A0W110)
Struwig Germeshuysen Trust (A0N074)
the School of Medicine Research Committee of the University of Pretoria (AOH561)
Article History
Received: 8 October 2018
Accepted: 19 March 2019
First Online: 27 March 2019